DE59914978D1 - HIGH FREQUENCY MEANS FOR GENERATING A PLASMAL ARB FOR TREATMENT OF BIOLOGICAL TISSUE - Google Patents

HIGH FREQUENCY MEANS FOR GENERATING A PLASMAL ARB FOR TREATMENT OF BIOLOGICAL TISSUE

Info

Publication number
DE59914978D1
DE59914978D1 DE59914978T DE59914978T DE59914978D1 DE 59914978 D1 DE59914978 D1 DE 59914978D1 DE 59914978 T DE59914978 T DE 59914978T DE 59914978 T DE59914978 T DE 59914978T DE 59914978 D1 DE59914978 D1 DE 59914978D1
Authority
DE
Germany
Prior art keywords
plasmal
arb
generating
treatment
high frequency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59914978T
Other languages
German (de)
Inventor
Heinz Prof Dr-In Lindenmeier
Karl Fastenmeier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE59914978D1 publication Critical patent/DE59914978D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H05H1/4645—Radiofrequency discharges
    • H05H1/466—Radiofrequency discharges using capacitive coupling means, e.g. electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2242/00—Auxiliary systems
    • H05H2242/20—Power circuits
    • H05H2242/22—DC, AC or pulsed generators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2245/00—Applications of plasma devices
    • H05H2245/30—Medical applications
    • H05H2245/32—Surgery, e.g. scalpels, blades or bistoury; Treatments inside the body
DE59914978T 1998-09-01 1999-09-01 HIGH FREQUENCY MEANS FOR GENERATING A PLASMAL ARB FOR TREATMENT OF BIOLOGICAL TISSUE Expired - Lifetime DE59914978D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19839826A DE19839826A1 (en) 1998-09-01 1998-09-01 High-frequency device for generating a plasma arc for the treatment of human tissue
PCT/EP1999/006437 WO2000012019A1 (en) 1998-09-01 1999-09-01 High-frequency device for generating a plasma arc for the treatment of biological tissue

Publications (1)

Publication Number Publication Date
DE59914978D1 true DE59914978D1 (en) 2009-04-23

Family

ID=7879442

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19839826A Ceased DE19839826A1 (en) 1998-09-01 1998-09-01 High-frequency device for generating a plasma arc for the treatment of human tissue
DE59914978T Expired - Lifetime DE59914978D1 (en) 1998-09-01 1999-09-01 HIGH FREQUENCY MEANS FOR GENERATING A PLASMAL ARB FOR TREATMENT OF BIOLOGICAL TISSUE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19839826A Ceased DE19839826A1 (en) 1998-09-01 1998-09-01 High-frequency device for generating a plasma arc for the treatment of human tissue

Country Status (5)

Country Link
US (1) US6565558B1 (en)
EP (1) EP1109503B1 (en)
JP (1) JP4340011B2 (en)
DE (2) DE19839826A1 (en)
WO (1) WO2000012019A1 (en)

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DE19839826A1 (en) 2000-03-02
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EP1109503A1 (en) 2001-06-27
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